Dr. Asha Crasta

asha-crasta

Dr. Asha Crasta

Position: Associate Professor & HOD
Phone: 9902199045

Educational Qualification

M.Sc., Ph.D

Total Experience

16 Years

Areas of Interest

  • Pure and Applied Mathematics,
  • Aerodynamics
  • Fluid Dynamics
  • Space Flight Dynamics

Professional Memberships

  • Member of ISTE
  • Member of Forum of Interdisciplinary Mathematics( FIM)
  • Member of International Association of Engineers(IAENGG)

Workshops / FDPs / SDPs / STTPs Attended/Conducted

40

Conference / Journal Publications

  • Shamitha, Asha Crasta & S.A. Khan, P. Vasavi, “ Computation of Stability derivative for a wing for Specific Heat Ratio =1.66 for Hypersonic Flow” in   International Journal of Mechanical and Production Engineering Research and Development (IJMPERD),ISSN(P): 2249–6890; ISSN(E): 2249–8001,Vol. 10, Special Issue, Jun 2020, 208–218 .
  • Renita Sharon Monis, Asha Crasta, and S. A. Khan,2020,” Analytical Estimation of Stability Derivatives of Wing with curved Leading Edges at Hypersonic Mach number”,Test Engineering and Management, Vol.31,March-April,pp.13808-13819.
  • Renita S Monis, Asha Crasta, Mohammed Faheem and Khan S. A., 2019, “Analysis of Damping Derivatives for Delta Wings in Hypersonic Flow for curved Leading Edges with Full Sine Wave,” International Journal of Engineering and Advanced Technology, ISSN:2249-8958, Vol. 9, Issue No.1, October 2019, 5457-5466.
  • Ayesha Shabana, Renita Sharon Monis, Asha Crasta, and S. A. Khan,2019,” Estimation of Stiffness Derivative of an Ogive for Specific Heat Ratio 1.666”, Test Engineering and Management, Vol.81,November-December 2019,pp.5091-5100.
  • Renita S Monis, Asha Crasta and Khan S. A., 2019, An Effect of sweep angle on roll damping derivative for a delta wing with curved leading edges in the unsteady flow, International Journal of Mechanical and Production Engineering Research and Development (IJMPERD),Vol.9,Issue No.2, April 2019,pp.361-374.
  • Ayesha Shabana, Renita Sharon Monis, Asha Crasta, and A. Khan, Damping derivative evaluation in pitch for an ogive at High Mach Numbers, International Journal of Innovative Technology and exploring Engineering(IJITEE), Vol. 8, Issue 12, pp. 1307-1317, October, 2019, ISSN :2278-3075.
  • Renita S Monis, Asha Crasta and Khan S. A., 2019, Estimation of Damping derivatives for delta wings in Hypersonic Flow for straight leading edge, International Journal of Mechanical and Production Engineering Research and Development (IJMPERD),Vol.9,Issue No.5, Oct 2019,pp.255-264
  • Renita Sharon Monis, Aysha Shabana, Asha Crasta, and S. A. Khan, “Effect of Sweep Angle and a Half Sine Wave on Roll Damping Derivative of a Delta Wing” International Journal of Recent Technology and Engineering (IJRTE) ISSN: 2277-3878, Volume-8, Issue-2S3, pp. 984-989, August 2019, DOI : 10.35940/ijrte.B1184.0782S319
  • Renita Sharon Monis, Asha Crasta, and S. A. Khan, “Evaluation of Stiffness Derivative for a Delta Wing with Straight Leading Edges in Unsteady Flow”, International Journal of Engineering and Advanced Technology (IJEAT), ISSN: 2249 – 8958, Volume-8, Issue-3S, pp. 754-762, February 2019.
  • Ayesha Shabana, Renita Sharon Monis, Asha Crasta, and A. Khan, “The Computation of Stiffness Derivative for an Ogive in Hypersonic Flow”, International Journal of Mechanical and Production Engineering Research and Development (IJMPERED), Vol. 8, Issue 5, pp. 173-184, June, 2018, ISSN (online): 2249-8001, ISSN (Print): 2249-6890.
  • Aysha Shabana, Renita Monis, Asha Crasta S. A. Khan, 2018,” Effect of semi vertex angle on stability derivatives for an oscillating cone for constant value of specific heat ratio”, International Journal of Engineering & Technology, 7 (3.29) (2018) 386-390
  • Aysha Shabana, Renita Monis, Asha Crasta S. A. Khan, 2018”Estimation of stability derivatives in Newtonian Limit for an oscillating cone” IOP Conf. Series: Materials Science and Engineering 370 (2018) 012061 doi:10.1088/1757-899X/370/1/012061
  • Aysha Shabana, Renita Monis, Asha Crasta S. A. Khan, 2018” Computation of stability derivatives of an oscillating cone for specific heat ratio =1.66,” IOP Conf. Series: Materials Science and Engineering 370 (2018) 012059 doi:10.1088/1757-899X/370/1/012059
  • Renita Monis, Aysha Shabana, Asha Crasta S. A. Khan, 2017,”  Computation of stiffness derivative for an unsteady delta wings with curved leading edges”, International Journal of recent research aspects, ISSN: 2349-7688, Vol.4,Issue 4 ,December, pp. 69-72
  • Aysha Shabana, Renita Monis, Asha Crasta S. A. Khan, 2017,” Estimation of stability derivative of an Oscillating cone in hypersonic flow”, International Journal of recent research aspects, ISSN: 2349-7688, Vol.4,Issue 4 ,December, pp. 46-52
  • Renita Monis, Aysha Shabana, Asha Crasta, S. A. Khan, 2017,” Supersonic flow analysis and evaluation of Damping derivative”, IOSR- JMCE, ISSN:2320-334X, vol2. Pp.29-36.
  • Aysha Shabana, Renita Monis, Asha Crasta S. A. Khan, 2017,” Pressure and its derivative with respect to piston Mach number for an oscillating cone ”, IOSR- JMCE, ISSN:2320-334X, vol1. Pp.74-78.
  • Asha Crasta, Aysha Shabana, Renita Monis, S. A. Khan, 2017,” Analysis of Variation of stiffness derivative with Mach Number and angle of attack in supersonic Flow”, IOSR- JMCE, ISSN:2320-334X, vol1. Pp.97-104.
  • Pavitra S, Lavanya S, S.A. Khan, Asha Crasta 2016,” Estimation of Aerodynamic derivatives in pitch of a wedge in Hypersonic flow”, Indian Journal of Science and Technology. ,pp.1-4
  • Asha Crasta , Pavitra S, S.A. Khan 2016,” Estimation Of Surface Pressure Distribution On A Delta Wing With Curved Leading Edges In Hypersonic/Supersonic Flow” , International journal of energy ,environment and Economics,Nova Science publishers inc,Vol 24, pp.67-73.
  • Asha Crasta and S.A. Khan,2016,”Effect of Aspect ratio with roll moment derivative of a delta wing in supersonic flow”, International Journal of Advances in Engineering Research, (IJAER) 2016, Vol. No. 12, Issue No. I, July,pp.10-15, e-ISSN: 2231-5152, p-ISSN: 2454-1796.
  • Asha Crasta and S.A.Khan 2015,”Effect of Aspect ratio with angle of attack of an oscillating Hypersonic delta wing with Straight Leading edges”, Mathematical Sciences International research Journal” ,volume 4 , issue2, pp.28-33., ISSN2278-8697.
  • Asha Crasta and S. A. Khan 2015, “Estimation of Damping derivative in pitch of a Supersonic delta wing with curved leading edges” IOSR Journal of Journal of Mathematics , 11,issue 1, Jan-feb ,pp.07-15.
  • Asha Crasta and S. A. Khan,2015 “Estimation of  Damping derivative of a delta wing with half sine curved leading edges” IOSR Journal of Mechanical and civil engineering, Vol.12, issue1,February ,pp40-44.
  • Asha Crasta and S. A. Khan, “Effect of Angle of attack on Damping derivative of a delta wing with full sine curved leading edges” IJETED Journal issue5, Volume1, December- January 2015.
  • Asha Crasta and S. A. Khan 2015, “Effect of Angle of attack on Stiffness derivative of an oscillating supersonic delta wing with curved leading edges” IOSR-JMCE  issue1, Volume12, December,pp12-25.
  • Asha Crasta and S.A.Khan 2014,” Effect of sweep angle on rolling moment derivative of an oscillating supersonic/hypersonic delta wing”, International journal of modern Engg. Research, Vol.4, issue 10,ver3, pp.15-22.
  • Asha Crasta and S. A. Khan, 2014 ,’Effect of Angle of attack on Stability derivatives of a Delta wing in Hypersonic flow with Straight leading edge’,International Journal of Mechanical and civil engineering,Vol.11,issue5,Sep-oct (ver.2). 21-29.
  • Asha Crasta, S. A. Khan , 2014, ‘Effect of sweep angle on Roll damping derivative of a delta Wing’, International Journal of Emerging trends in Engineering and Developments Vol15, Issue4, Aug-Sep, pp. 45-55.
  • Asha Crasta and S. A. Khan, 2014, ‘Hypersonic similitude for planar wedges’, International Journal of Advanced Research in Engineering and Technology, Volume 5, Issue 2, Feb., pp. 16-31.
  • Asha Crasta and S. A. Khan, 2014 ,’Effect of Angle of attack on Stability derivatives of a Delta wing with Straight leading edge in Supersonic Flow’,International Journal of Mathematics,Vol.10,issue5,Sep-oct 2014. 01-08.
  • Asha Crasta and S.A. Khan, 2014, ‘Effect of Angle of Incidence on Stability derivatives of a wing’, International Journal for Research in Applied Science and Engineering Technology, Vol. 2, Issue V, May, pp. 411-422.
  • Asha Crasta, S. A. Khan , 2014, ‘Effect of angle of incidence on Roll damping derivative of a delta Wing’, International Journal of Emerging trends in Engineering and Developments 2, Issue4, March 2014, pp. 343-356.
  • Asha Crasta and S. A. Khan, 2013, ‘Stability Derivatives in the Newtonian Limit’, International Journal of Advanced Research in Engineering and Technology, Volume 4, Issue 7, Nov-Dec., pp. 276-289.
  • Asha Crasta and Khan S. A., 2014, ‘Stability derivatives of a Delta Wing with Straight leading edge in the Newtonian Limit’, International Journal of Engineering research and Applications, Vol. 4, Issue 3, Version 2, March, pp. 32-38.
  • Asha Crasta and Khan S. A, 2012, ‘Oscillating Supersonic delta wing with Straight Leading Edges’, International Journal of Computational Engineering Research, Vol. 2, Issue 5, September, pp. 1226-1233.
  • Asha Crasta, M. A. Baig, S. A. Khan , 2012, ‘Estimation of Stability derivatives of a Delta wing in Hypersonic flow’, International Journal of Emerging trends in Engineering and Developments , Vol. 6, Issue2, Sep., pp. 505-516.
  • Asha Crasta and S. A. Khan, 2014, ‘Supersonic Similitude for Oscillating Non-Planar wedge’, IOSR Journal of Mathematics,Volume10, Issue 2 Ver.VI ,Mar-Apr 2014, pp.15-24.
  • Asha Crasta and S.A. Khan, 2014, ‘Effect of Angle of Incidence on Stiffness and Damping derivatives for Oscillating Hypersonic Non-planar Wedge’, International Journal for Research in Applied Science and Engineering Technology, Vol. 2, Issue IV, April 2014, pp. 229-242.
  • Asha Crasta and S. A. Khan, 2014, ‘Effect of Mach number on Stiffness and Damping Derivatives for Oscillating Hypersonic Non-Planar Wedge’, IOSR Journal of Mechanical and Civil Engineering ,Volume 11, Issue 2 Ver. VIII (Mar- Apr.), pp. 04-11.
  • Asha Crasta and S.A. Khan, 2014, ‘Estimation of Stability Derivatives for a Planar Wedge in the Newtonian Limit’, IOSR Journal of Mathematics, Volume10, Issue 2 Version I, March-April, pp. 01-06.
  • Asha Crasta, S. A. Khan , “ Determination of Surface Pressure of an axisymmetric ogive in Hypersonic Flow” in Mathematical sciences International Research Journal, Vol. 2, Issue2,August 2013,pp.333-335,ISSN:2278-8697.
  • Asha Crasta and S. A. Khan, “Estimation of Stability derivatives of an Oscillating Hypersonic delta wings with curved leading edges”,IJMET, Vol.3, Issue 3, December 2012, pp. 483-492.
  • Khan S. A. and Asha Crasta, “Oscillating Supersonic delta wings with curved leading edges”, Advanced Studies in Contemporary mathematics,  20 (2010), No.3, pp. 359-372.
  • Asha Crasta and S. A. Khan, “High Incidence Supersonic similitude for Planar wedge”, International Journal of Engineering research and Applications, Vol. 2, Issue 5, September-October 2012, pp. 468-471.